2(X+X-7)=3(X+9+X+2+X-7)

Simple and best practice solution for 2(X+X-7)=3(X+9+X+2+X-7) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2(X+X-7)=3(X+9+X+2+X-7) equation:


Simplifying
2(X + X + -7) = 3(X + 9 + X + 2 + X + -7)

Reorder the terms:
2(-7 + X + X) = 3(X + 9 + X + 2 + X + -7)

Combine like terms: X + X = 2X
2(-7 + 2X) = 3(X + 9 + X + 2 + X + -7)
(-7 * 2 + 2X * 2) = 3(X + 9 + X + 2 + X + -7)
(-14 + 4X) = 3(X + 9 + X + 2 + X + -7)

Reorder the terms:
-14 + 4X = 3(9 + 2 + -7 + X + X + X)

Combine like terms: 9 + 2 = 11
-14 + 4X = 3(11 + -7 + X + X + X)

Combine like terms: 11 + -7 = 4
-14 + 4X = 3(4 + X + X + X)

Combine like terms: X + X = 2X
-14 + 4X = 3(4 + 2X + X)

Combine like terms: 2X + X = 3X
-14 + 4X = 3(4 + 3X)
-14 + 4X = (4 * 3 + 3X * 3)
-14 + 4X = (12 + 9X)

Solving
-14 + 4X = 12 + 9X

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-9X' to each side of the equation.
-14 + 4X + -9X = 12 + 9X + -9X

Combine like terms: 4X + -9X = -5X
-14 + -5X = 12 + 9X + -9X

Combine like terms: 9X + -9X = 0
-14 + -5X = 12 + 0
-14 + -5X = 12

Add '14' to each side of the equation.
-14 + 14 + -5X = 12 + 14

Combine like terms: -14 + 14 = 0
0 + -5X = 12 + 14
-5X = 12 + 14

Combine like terms: 12 + 14 = 26
-5X = 26

Divide each side by '-5'.
X = -5.2

Simplifying
X = -5.2

See similar equations:

| 5x+8x-20=0 | | -2+0.9+0.5(-2)=-2.1 | | (X)(-x)(-2x)= | | 3X^2-XY=0 | | (X)(2x)(y)= | | (5x)(2x)(x)= | | 6-2x=2(1x+3) | | X=5s | | 2(7-x)+5(x+1)=10(1+x)-9(x+1) | | 400=49.91x | | 9(2x+3)=18x+27 | | 5.70=0.05x+1.70 | | 14x+43-25x=229 | | y=0.05(27)+1.70 | | 5x+8x+3x-4y= | | .25x+.5(71-x)=22 | | 8-4x=2(2x+4) | | 94-4p-6p=-1 | | 5x=100y | | 2x+(x-56)=3x | | 9r-28=-3+4r | | X-9=4x+6 | | 7r-11=-23+9t | | -2x^2+13=-43 | | 3x+3=7+7x | | 7d+40=10 | | 4x+2x+3=6x | | W^2+13w=608 | | 7x+2=9x-2x+2 | | (7x+7)+(4x+52)=180 | | 6m(15m+6)=78 | | 32=-2+7b |

Equations solver categories